25297056

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 82252800

約数和(自身を除く): 56955744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 67, 69, 72, 76, 92, 96, 108, 114, 134, 138, 144, 152, 171, 184, 201, 207, 216, 228, 268, 276, 288, 304, 342, 368, 402, 414, 432, 437, 456, 513, 536, 552, 603, 608, 621, 684, 736, 804, 828, 864, 874, 912, 1026, 1072, 1104, 1206, 1242, 1273, 1311, 1368, 1541, 1608, 1656, 1748, 1809, 1824, 2052, 2144, 2208, 2412, 2484, 2546, 2622, 2736, 3082, 3216, 3312, 3496, 3618, 3819, 3933, 4104, 4623, 4824, 4968, 5092, 5244, 5472, 6164, 6432, 6624, 6992, 7236, 7638, 7866, 8208, 9246, 9648, 9936, 10184, 10488, 11457, 11799, 12328, 13869, 13984, 14472, 15276, 15732, 16416, 18492, 19296, 19872, 20368, 20976, 22914, 23598, 24656, 27738, 28944, 29279, 30552, 31464, 34371, 36984, 40736, 41607, 41952, 45828, 47196, 49312, 55476, 57888, 58558, 61104, 62928, 68742, 73968, 83214, 87837, 91656, 94392, 110952, 117116, 122208, 125856, 137484, 147936, 166428, 175674, 183312, 188784, 221904, 234232, 263511, 274968, 332856, 351348, 366624, 377568, 443808, 468464, 527022, 549936, 665712, 702696, 790533, 936928, 1054044, 1099872, 1331424, 1405392, 1581066, 2108088, 2810784, 3162132, 4216176, 6324264, 8432352, 12648528, 25297056]

約数ペア:

[(1, 25297056), (2, 12648528), (3, 8432352), (4, 6324264), (6, 4216176), (8, 3162132), (9, 2810784), (12, 2108088), (16, 1581066), (18, 1405392), (19, 1331424), (23, 1099872), (24, 1054044), (27, 936928), (32, 790533), (36, 702696), (38, 665712), (46, 549936), (48, 527022), (54, 468464), (57, 443808), (67, 377568), (69, 366624), (72, 351348), (76, 332856), (92, 274968), (96, 263511), (108, 234232), (114, 221904), (134, 188784), (138, 183312), (144, 175674), (152, 166428), (171, 147936), (184, 137484), (201, 125856), (207, 122208), (216, 117116), (228, 110952), (268, 94392), (276, 91656), (288, 87837), (304, 83214), (342, 73968), (368, 68742), (402, 62928), (414, 61104), (432, 58558), (437, 57888), (456, 55476), (513, 49312), (536, 47196), (552, 45828), (603, 41952), (608, 41607), (621, 40736), (684, 36984), (736, 34371), (804, 31464), (828, 30552), (864, 29279), (874, 28944), (912, 27738), (1026, 24656), (1072, 23598), (1104, 22914), (1206, 20976), (1242, 20368), (1273, 19872), (1311, 19296), (1368, 18492), (1541, 16416), (1608, 15732), (1656, 15276), (1748, 14472), (1809, 13984), (1824, 13869), (2052, 12328), (2144, 11799), (2208, 11457), (2412, 10488), (2484, 10184), (2546, 9936), (2622, 9648), (2736, 9246), (3082, 8208), (3216, 7866), (3312, 7638), (3496, 7236), (3618, 6992), (3819, 6624), (3933, 6432), (4104, 6164), (4623, 5472), (4824, 5244), (4968, 5092)]